General :: Updated To 4.0.4 Bionic - Can't Be Found By ADB On OS X

After getting the 4.0.4 update pushed from Verizon, my Motorola Bionic has disappeared from adb radar. terminal command "adb devices" returns nothing under list of devices attached, when its usb connected. (I've updated my android sdks. to latest platform tools).

I have tried each of the 3 usb settings 4.0.4 offers (Mass Storage, Media Device(MTP) and Camera (PTP), with debugging both on and off. Still no joy. I have killed and started adb server and rebooted both the macbook pro and the bionic. BTW - the original android os it started with had a "Charge Only" mode, which was the usb connection type that adb connection had previously required, but that's gone from this 4.0.4 upgrade for some reason.

I have searched numerous forums and threads. Those forums that did have posts about adb not finding connected device, mostly suggested rebooting and updated sdks. A couple suggested editing some config files, but I couldn't locate those.

I'm running osx lion 10.7.5 on a MacBook Pro. I can provide phone system info if necessary. I've copied below the info I've gathered about the usb port the device is connected to from USB Prober.

Using usb prober the device appears as "Composit device: "XT875" in the bus probe. Port Info shows as: 0x1018, not captive, external device, connected, enabled. Device Descriptor shows as:

Descriptor Version Number: 0x0200
Device Class: 0 (Composite)
Device Subclass: 0
Device Protocol: 0
Device MaxPacketSize: 64

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